{
  "use_case_id": "duct-cleaning",
  "use_case": "HVAC duct cleaning & inspection",
  "quantity": null,
  "unit": "unit",
  "country": "US",
  "currency": "USD",
  "estimate": {
    "low": 7210,
    "high": 9400,
    "currency": "USD",
    "based_on": 3
  },
  "method": "published unit price × quantity (exact unit conversions only); filtered to the best region match; older prices only if nothing newer",
  "notes": [
    "Range uses only benchmarks whose region matches US.",
    "No quantity given: costs are per 1 unit.",
    "Arithmetic on published prices, not a quote: scope, access, permits, minimums and travel change real prices. Ask suppliers via submit_rfq."
  ],
  "basis": [
    {
      "kind": "benchmark",
      "provider_id": null,
      "description": "Nikro 862117 HVAC duct robotic inspection and air-washing system, dealer list price (Net Zero Tools)",
      "unit_price": {
        "low": 7210,
        "high": 7210,
        "currency": "USD",
        "unit": "per unit"
      },
      "region": "US",
      "region_match": "country",
      "source_url": "https://netzerotools.com/products/nikro-862117-hvac-duct-robotic-inspection-and-air-washing-system",
      "as_of": "2026-10-25",
      "older_price": false,
      "unit_conversion": null,
      "cost": {
        "low": 7210,
        "high": 7210,
        "currency": "USD"
      },
      "used_in_range": true
    },
    {
      "kind": "benchmark",
      "provider_id": null,
      "description": "Nikro 862117 robotic inspection and air-washing system, dealer list price (Jendco Safety Supply)",
      "unit_price": {
        "low": 8106.95,
        "high": 8106.95,
        "currency": "USD",
        "unit": "per unit"
      },
      "region": "US",
      "region_match": "country",
      "source_url": "https://www.jendcosafety.com/products/nikro-862117-robotic-inspection-and-air-washing-system",
      "as_of": "2026-10-25",
      "older_price": false,
      "unit_conversion": null,
      "cost": {
        "low": 8107,
        "high": 8107,
        "currency": "USD"
      },
      "used_in_range": true
    },
    {
      "kind": "benchmark",
      "provider_id": null,
      "description": "Nikro 862117 robotic duct inspection and air-wash system, dealer list price (US Cleaning Tools)",
      "unit_price": {
        "low": 9400,
        "high": 9400,
        "currency": "USD",
        "unit": "per unit"
      },
      "region": "US",
      "region_match": "country",
      "source_url": "https://uscleaningtools.com/products/nikro-862117",
      "as_of": "2026-10-25",
      "older_price": false,
      "unit_conversion": null,
      "cost": {
        "low": 9400,
        "high": 9400,
        "currency": "USD"
      },
      "used_in_range": true
    }
  ],
  "available_units": [
    "unit"
  ],
  "fx_date": "2026-10-23"
}